module Minitest::Docker::Commands

Public Instance Methods

all_container_names() click to toggle source
# File lib/minitest/docker/commands.rb, line 10
def all_container_names
  ::Docker::Container.all.map do |container|
    container.info['Names'].min_by(&:length)
  end
end
container(id) click to toggle source
# File lib/minitest/docker/commands.rb, line 4
def container(id)
  container = ::Docker::Container.find(id)
  raise "could not find #{id} in #{all_container_names}" unless container
  container
end
stdout(output) click to toggle source
# File lib/minitest/docker/commands.rb, line 16
def stdout(output)
  output.first.join.strip
end